Posted 1/12/2021 22:45 (#8746840 - in reply to #8746628) Subject: RE: Whole house tankless water heaters
West Kentucky
We have had a propane tankless water heater for 10-12 years and have been very pleased. The water is instantly hot and it never runs out which has been a great thing. We have never ran vinegar through ours even though water here tends to be hard, but we actually just bought vinegar the other day to do it for the first time.